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GB/T 5169.39-2015: Fire hazard testing for electric and electronic products -- Part 39: Toxicity of fire effluent -- Use and interpretation of test results
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Fire hazard testing for electric and electronic products -- Part 39: Toxicity of fire effluent -- Use and interpretation of test results
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GB/T 5169.39-2015
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Basic data | Standard ID | GB/T 5169.39-2015 (GB/T5169.39-2015) | | Description (Translated English) | Fire hazard testing for electric and electronic products -- Part 39: Toxicity of fire effluent -- Use and interpretation of test results | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Classification of International Standard | 13.220.40; 29.020 | | Word Count Estimation | 27,276 | | Date of Issue | 2015-10-09 | | Date of Implementation | 2016-05-01 | | Quoted Standard | ISO 13344-2004; ISO 13571-2007; ISO/IEC 13943-2008; ISO 16312-1; ISO/TR 16312-2; ISO 19701; ISO 19702; ISO 19706; GB/T 5169.2-2013; GB/T 5169.44- 2013; GB/T 5169.18-2013; GB/T 5169.38-2014 | | Adopted Standard | IEC 60695-7-3-2011, IDT | | Regulation (derived from) | National Standard Announcement 2015 No.31 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard applies to electrical and electronic products or materials flow combustion laboratory tests toxic ingredients, and use and provides a description of these test results are discussed with the ISO /TC 92/SC 3 developed ISO 13344: 2004, ISO 13571: 2007, ISO 16312-1, ISO /TR 16312-2, ISO 19701, ISO 19702 and ISO 19706 consistent with currently available toxicity risk assessment methods. This standard also provides the toxic effects of these data in assessing the fire hazard in the use of guidelines, constitute the guiding principles for assessing fire hazard of combustible and toxic materials. Test methods described in this standard applies to data on the effects of combustion flow induced incapacity and fatal effects. | GB/T 5169.39-2015: Fire hazard testing for electric and electronic products -- Part 39: Toxicity of fire effluent -- Use and interpretation of test results
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Fire hazard testing for electric and electronic products - Part 39. Toxicity of fire effluent - Use and interpretation of test results
ICS 13.220.40; 29.020
K04
National Standards of People's Republic of China
Fire hazard testing for electric and electronic products
Part 39. toxicity of combustion flow
And descriptions of the use of test results
Part 39. Toxicityoffireeffluent-Useandinterpretationoftestresults
(IEC 60695-7-3.2011, Firehazardtesting-
Part 7-3. Toxicityoffireeffluent-Useandinterpretationoftestresult, IDT)
Issued on. 2015-10-09
2016-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
Introduction Ⅴ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 toxicity risk assessment principles 7
4.1 Overview 7
4.2 exposure dose 8
4.3 concentration - time data measured 8
4.4 choker and effective dose fraction (FED) 9
4.5 irritants and effective concentration fraction (FEC) 10
4.6 Carbon dioxide 11
4.7 Oxygen hazards 11
11 4.8 Thermal Stress
Stratification and fire gas diffusion 4.9 11
5 toxicity risk assessment methods 11
5.1 General 11
5.2 11 formulas to predict death
5.3 Prediction cause incapable of formula 13
6 13 Toxicity values
6.1 General 13 Toxicity values
6.2 obtained by chemical analysis of toxic effects for 14
6.3 by the toxic effects of animal experiments obtained values \u200b\u200b14
7 Toxicity test results illustrate the limitations of 14
8 combustion stream components measuring 14
8.1 Minimum content of the report 14
14 8.2 Additional reporting content
Guidelines for the use Appendix A (Informative Appendix) LC50 value is 16
BRIEF DESCRIPTION Examples Appendix B (informative) poisoning hazard analysis Principle 18
Annex C (informative) stimulus value of F 21
References 22
Foreword
GB/T 5169 "Fire hazard testing for electric and electronic products" have or plan to release the following sections.
--- Part 1. Terminology concerning fire tests;
--- Part 2. Guidance for assessing the fire hazard - General;
--- Part 5. Test flames - Needle-flame test methods for confirming test methods and guidelines;
--- Part 9. Guidance for assessing the fire hazard of preselection testing procedures - General;
--- Part 10. Glowing/hot wire based test methods - Glow - wire apparatus and common test procedure;
--- Part 11. Glowing/hot wire based glow wire flammability test methods of the finished product;
--- Part 12. Glowing/hot wire based test methods for materials glow wire flammability index (GWFI) test methods;
--- Part 13. Glowing/hot wire based test methods - Glow - wire ignition temperature materials (GWIT) test methods;
--- Part 14. Test flames - 1kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance;
--- Part 15. Test flames - 500W flames - Apparatus and confirmation test methods;
--- Part 16. Test flames - 50W horizontal and vertical flame test methods;
--- Part 17. Test flames - 500W flame test methods;
--- Part 18. General toxic combustion stream;
--- Part 19. Abnormal heat - Mould stress relief distortion test;
--- Part 20. Surface spread of flame test methods - Summary and relevance;
--- Part 21. Abnormal heat - Ball pressure test;
--- Part 22. Test flames - 50W flames - Apparatus and confirmation test methods;
--- Part 23. Test flames tubular material 500W vertical flame test methods for the polymerization;
--- Part 24. Guidance for assessing the fire hazard insulating liquid;
--- Part 25. Smoke obscuration - General;
--- Part 26. Smoke obscuration - Summary and relevance of test methods;
--- Part 27. Smoke obscuration - Small-scale static test instrument described;
--- Part 28. Smoke obscuration - Small-scale static test material;
--- Part 29. Heat release - General;
--- Part 30. Heat release - Summary and relevance of test methods;
--- Part 31. Surface spread of flame - General;
--- Part 32. Heat release heat insulating fluid is released;
--- Part 33. Guidance for assessing the fire hazard from flammable General;
--- Part 34. Guidance for assessing the fire hazard from flammable Test methods - Summary and relevance;
--- Part 35. General corrosion of combustion flow hazards;
--- Part 36. corrosive combustion flow hazards Summary and relevance of test methods;
--- Part 38. Toxicity Test Methods for combustion flows Summary and relevance;
--- Part 39. Toxicity test results illustrate the use and combustion stream;
--- Part 40. Toxic poison flow combustion efficiency device and test methods for assessment;
--- Part 41. Toxicity toxic combustion flow calculation and assessment of the effectiveness of the test results described;
--- Part 42. Test flames Confirmation Test Guidelines;
--- Part 44. Guidance for assessing the fire hazard fire hazard assessment.
This section GB/T 5169 Part 39 of.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section uses the translation method identical with IEC 60695-7-3.2011 "Fire hazard testing - Part 7-3. Toxicity test combustion stream
Test results and use instructions. "
Consistency correspondence between this part of international documents and normative references of our files are as follows.
--- GB/T 5169.2-2013 Fire hazard testing for electric and electronic products - Part 2. Guidance for assessing the fire hazard - General
(IEC 60695-1-10.2009, IDT);
--- GB/T 5169.18-2013 Fire hazard testing for electric and electronic products - Part 18. General toxicity of combustion flow
(IEC 60695-7-1.2010, IDT);
--- GB/T 5169.38-2014 Fire hazard testing for electric and electronic products - Part 38. Test methods for toxicity of combustion flow
Summary and relevance (IEC 60695-7-2.2011, IDT);
--- GB/T 5169.44-2013 Fire hazard testing for electric and electronic products - Part 44. Guidance for assessing the fire hazard of fire
Risk assessment (IEC 60695-1-11.2010, IDT).
This part made the following editorial changes.
--- Consistent with the existing standard series, the standard name will be changed to "Fire hazard testing for electric and electronic products - Part 39. combustion stream
Use toxicity test results and description ";
--- Deleted the last two paragraphs of Chapter 1 of informative content;
--- The second chapter of international standards and guidelines for the preparation IEC Guide104 ISO /IEC Guide51 to "References."
This part is proposed by the China Electrical Equipment Industrial Association.
This section hazard testing Standardization Technical Committee (SAC/TC300) is administered by the National Electrical and Electronic Products fire.
This section is responsible for drafting units. China Electric Apparatus Research Institute Limited.
Participated in the drafting of this section. Dongguan Comprehensive Inspection & Quarantine Technology Center, Shenzhen CIQ, public
Abe Sichuan Fire Research Institute, Guangdong health benefits Technology Co., Ltd., Beijing Terrett detection technology services limited liability company, CVC detection
Technology Co., Ltd., Dongguan City, the Hua Electronic Technology Co., Ltd., Guangdong Entry-Exit Inspection and Quarantine Bureau Technology Center, Shandong Province products
Quality Inspection Institute.
The main drafters of this section. Qian Wu, Zheng Shaofeng, Bi Kaijun, Cheng Daobin, health officer, kaolinite loose, Chen, Li Guangbin, Wu Zheng, Lin Blue Wave.
Introduction
Electric and electronic products are often involved in the fire. However, except for some specific places (such as power plants, transportation tunnels and heavy traffic computer
Room), the electrical and electronic products in quantity is not usually constitute a major source of risk of poisoning. For example, in the family home and public places, electrician
Electronic products, compared with other items (such as furniture) is a very small flow of combustion sources.
GB/T 5169 and IEC 60695-7 series of standards publications involved in the toxicity of combustion flow is based on ISO /TC92 in fire safety
Studies constantly evolved.
This part of ISO /TC92/SC3 developed fire poisoning hazard standards (such as ISO 13344.2004, ISO 13571.2007,
ISO 16312-1, ISO /T R16312-2, ISO 19701, ISO 19702 is consistent and ISO 19706) fire safety principles described herein. electrician
Fire hazard assessment of electronic products General are described in the IEC 60695-1-10 and IEC 60695-1-11.
In 1989, ISO /T R9122-1 describes the following views.
"As we currently know, small-scale tests are not suitable for toxic effects of regulatory measures. They can not produce toxic gases as materials in the fire
Tendency to provide hierarchical order. All the existing tests have limitations, because it can not reproduce the dynamics of the development of the fire, the process determines
Time full-scale fire burning stream - the concentration curve reflects the response of electrical and electronic products, rather than material fire. This limitation is
Crucial, because, according to current understanding of the combustion stream toxic effects in addition to the size and chemical composition of the burning material, but also by major
It depends on the rate of combustion and combustion state. "
Because of these limitations, IEC /TC89 developed GB/T 5169.40-2015 [2], and the ISO have also developed the ISO /T S19700.
2007 [3]. Two criteria using the same instrument. This is a practical small-scale test equipment, can be used to determine the toxic effects, it's excellent
The point is to simulate a fire in a particular stage, toxic effects associated data obtained with other suitable data, applicable to the case of full-scale crisis
Risk assessment. Both test methods give different physical fire models with air flow and temperature changes, but the ISO test method additionally
Also he used the equivalence ratio as a key parameter.
The fire and casualties binding test case fire and combustion toxicity study data indicate that the toxicity assessment overemphasize rare
See the high toxicity of unknown composition and unnecessary. Current research indicates, CO is the most toxic substances in the flue gas, flue gas also other toxic ingredients
Including HCN, CO2 and irritating gases. At the same time, there are also some important threat to the life, non-toxic factors such as heat, irradiation,
Hypoxia and smoke blurred the role of these can be found in ISO 13571.2007. Smoke obscuration can always see GB/T 5169.25-2008 [1].
IEC /TC89 believe, electrical and electronic products to effectively alleviate the risk of poisoning the best by improving the resistance to fire from combustible and reducing the rate of development
Tests and specifications to achieve, which is to limit the exposure level to facilitate the flow of combustion escape.
Fire hazard testing for electric and electronic products
Part 39. toxicity of combustion flow
And descriptions of the use of test results
1 Scope
This section GB/T 5169 relates to the measurement of electrical and electronic products or materials flow combustion toxic components of laboratory tests, and provide
These results illustrate the use and discuss with the ISO /TC92/SC3 developed ISO 13344.2004, ISO 13571.2007,
ISO 16312-1, ISO /T R16312-2, ISO 19701, ISO 19702 and ISO 19706 consistent with currently available toxicity risk assessment side
law. This section also provides the toxic effects of these data in assessing the fire hazard in the use of guidelines, constitute a fire hazard assessment of the flammability and toxicity
Guidelines data.
Test methods described in this section applies to data on the effects of combustion flow induced incapacity and fatal effects.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
ISO 13344.2004 Determination of combustion flow of lethal toxic effects (Estimationofthelethaltoxicpotencyoffireeffluents)
ISO 13571.2007 Fire life-threatening part of the estimated time to escape using fire data guidelines (Life-threatening
componentsoffire-Guidelinesfortheestimationoftimeavailableforescapeusingfiredata)
ISO /IEC 13943.2008 Fire Safety Glossary (Firesafety-Vocabulary)
Combustion products toxicity of combustion physical model ISO 16312-1 fire hazard and risk assessment of the effectiveness evaluation guide Part 1
Score. Standard (Guidanceforassessingthevalidityofphysicalfiremodelsforobtainingfireeffluenttoxicity
dataforfirehazardandriskassessment-Part 1. Criteria)
Combustion products toxicity of combustion physical model ISO /T R16312-2 fire hazard and risk assessment of the effectiveness of the assessment guidelines 2
Part A. Assessment of independent physical fire model (Guidanceforassessingthevalidityofphysicalfiremodelsfor
obtainingfireeffluenttoxicitydataforfirehazardandriskassessment-Part 2. Evaluationofindivid-
ualphysicalfiremodels)
ISO 19701 sampling and analysis of fire smoke (Methodsforsamplingandanalysisoffireeffluents)
ISO 19702 Toxicity Test combustion stream by FTIR analysis of the combustion gas stream of gases and vapors Analysis Guide (Toxicity
testingoffireeffluents-GuidanceforanalysisofgasesandvapoursinfireeffluentsusingFTIRgas
analysis)
ISO 197061) Fire threat to mankind assessment guidelines (Guidelinesforassessingthefirethreattopeople)
1) ISO 9122-1 combustion toxicity test streams - Part 1. General, has been revoked, and is ISO 19706 instead.
IEC 60695-1-10 Fire hazard testing - Part 1-10. Guidance for assessing the fire hazard of electrotechnical products - General guidelines (Firehazard
testing-Part 1-10. Guidanceforassessingfirehazardofelectrotechnicalproducts-Generalguide-
lines)
IEC 60695-1-11 Fire hazard testing - Part 1-11. Guidance for assessing the fire hazard of electrotechnical products is a fire risk assessment (Fire
hazardtesting-Part 1-11. Guidanceforassessingfirehazardofelectrotechnicalproducts-Firehazard
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